Due to repeated user inquiry, at long last we have cleaned and generated work hours and wage rate data for the 1997 Immigrant sample. The Immigrant cases have been appended to the 1997 Work Hours-Wages File, which formerly contained information only for core sample families. The complete 1997 Work Hours-Wages data are available both through the to Data Center and the downloadable .ZIP package. The .ZIP¿s readme has been revised to reflect the updated case counts.